! Started logfile: /scr/pima/rdv73_uvs/J0401+2110_X_uvs.log on Sat Jan 9 17:30:18 2016 obs /scr/pima/rdv73_uvs/J0401+2110_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0401+2110_X_uva.fits ! AN table 1: 32 integrations on 66 of 66 possible baselines. ! AN table 2: 10 integrations on 3 of 3 possible baselines. ! AN table 3: 32 integrations on 66 of 66 possible baselines. ! AN table 4: 10 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.937852 visibilities/baseline/integration-bin. ! Found source: J0401+2110 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 15996 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J0401+2110_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.014813Jy sigma=11.574886 ! Fit after self-cal, rms=0.864783Jy sigma=9.876481 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:NY ! Flagging baselines of antenna 1:NY in the currently selected channels. flag 1:WZ ! Flagging baselines of antenna 1:WZ in the currently selected channels. flag 1:ZC ! Flagging baselines of antenna 1:ZC in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 3:NY ! Flagging baselines of antenna 3:NY in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8524 mas, bmaj=1.388 mas, bpa=-5.169 degrees ! Estimated noise=1.175 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11119 Jy ! Component: 100 - total flux cleaned = 0.137226 Jy ! Total flux subtracted in 100 components = 0.137226 Jy ! Clean residual min=-0.009392 max=0.019508 Jy/beam ! Clean residual mean=0.000002 rms=0.002434 Jy/beam ! Combined flux in latest and established models = 0.137226 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.137226 Jy ! ! Correcting IF 1. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! A total of 62 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.084733Jy sigma=0.988407 ! Fit after self-cal, rms=0.084385Jy sigma=0.982307 ! Inverting map and beam ! Estimated beam: bmin=0.8524 mas, bmaj=1.388 mas, bpa=-5.169 degrees ! Estimated noise=1.175 mJy/beam. ! Added new window around map position (-1.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188126 Jy ! Component: 100 - total flux cleaned = 0.0276617 Jy ! Total flux subtracted in 100 components = 0.0276617 Jy ! Clean residual min=-0.008728 max=0.017827 Jy/beam ! Clean residual mean=0.000004 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.164888 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.164888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079994Jy sigma=0.924053 ! Fit after self-cal, rms=0.079508Jy sigma=0.915970 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136872 Jy ! Component: 100 - total flux cleaned = 0.0206696 Jy ! Total flux subtracted in 100 components = 0.0206696 Jy ! Clean residual min=-0.008415 max=0.010041 Jy/beam ! Clean residual mean=0.000005 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.185557 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.185557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077112Jy sigma=0.885410 ! Fit after self-cal, rms=0.076989Jy sigma=0.884203 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=1.735 mas, bpa=-3.913 degrees ! Estimated noise=0.620935 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618729 Jy ! Component: 100 - total flux cleaned = 0.00696664 Jy ! Component: 150 - total flux cleaned = 0.00709508 Jy ! Component: 200 - total flux cleaned = 0.00720909 Jy ! Total flux subtracted in 200 components = 0.00720909 Jy ! Clean residual min=-0.009596 max=0.007140 Jy/beam ! Clean residual mean=0.000016 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.192767 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.192767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076285Jy sigma=0.876760 ! Fit after self-cal, rms=0.076253Jy sigma=0.876388 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.60 KP 0.95 ! LA 1.02 NL 1.14 NY 1.00* OV 0.96 ! PT 1.00 SC 0.96 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.81 FD 0.97 HN 1.54 KK 1.00* ! KP 0.93 LA 1.09 MK 0.97 NL 1.08 ! NY 1.00* OV 0.90 PT 0.96 SC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 1.57 KP 0.88 ! LA 1.02 NL 1.11 NY 1.00* OV 0.99 ! PT 1.05 SC 0.97 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.82 FD 0.95 HN 1.48 KK 1.00* ! KP 0.94 LA 1.06 MK 0.97 NL 1.13 ! NY 1.00* OV 0.88 PT 1.01 SC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.95 KP 0.83 ! LA 1.07 NL 1.10 NY 1.00* OV 0.94 ! PT 1.02 SC 1.01 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 FD 0.97 HN 1.51 KK 1.00* ! KP 0.82 LA 1.10 MK 0.95 NL 1.11 ! NY 1.00* OV 0.93 PT 1.02 SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 1.68 KP 0.91 ! LA 1.04 NL 1.11 NY 1.00* OV 0.99 ! PT 1.06 SC 1.04 WZ 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* HN 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.84 FD 0.96 HN 1.62 KK 1.00* ! KP 0.88 LA 1.12 MK 0.99 NL 1.12 ! NY 1.00* OV 0.91 PT 1.02 SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.076253Jy sigma=0.876388 ! Fit after self-cal, rms=0.081498Jy sigma=0.821775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=1.723 mas, bpa=-0.2526 degrees ! Estimated noise=0.640601 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00489892 Jy ! Component: 100 - total flux cleaned = -0.00549942 Jy ! Component: 150 - total flux cleaned = -0.00598239 Jy ! Component: 200 - total flux cleaned = -0.0064603 Jy ! Total flux subtracted in 200 components = -0.0064603 Jy ! Clean residual min=-0.003882 max=0.002830 Jy/beam ! Clean residual mean=0.000000 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.186306 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.186306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080860Jy sigma=0.815635 ! Fit after self-cal, rms=0.080930Jy sigma=0.814822 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080930Jy sigma=0.814822 ! Fit after self-cal, rms=0.083263Jy sigma=0.813543 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.727 mas, bpa=0.08561 degrees ! Estimated noise=0.641261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00336726 Jy ! Component: 100 - total flux cleaned = -0.00387401 Jy ! Component: 150 - total flux cleaned = -0.00429144 Jy ! Component: 200 - total flux cleaned = -0.00449785 Jy ! Total flux subtracted in 200 components = -0.00449785 Jy ! Clean residual min=-0.003493 max=0.002591 Jy/beam ! Clean residual mean=0.000001 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.181808 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.181808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082987Jy sigma=0.810919 ! Fit after self-cal, rms=0.082993Jy sigma=0.810824 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00023399 Jy ! Component: 100 - total flux cleaned = -0.000382774 Jy ! Component: 150 - total flux cleaned = -0.000467584 Jy ! Component: 200 - total flux cleaned = -0.000503294 Jy ! Total flux subtracted in 200 components = -0.000503294 Jy ! Clean residual min=-0.003371 max=0.002604 Jy/beam ! Clean residual mean=0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.181305 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.181305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082934Jy sigma=0.810230 ! Fit after self-cal, rms=0.082925Jy sigma=0.810193 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082925Jy sigma=0.810193 ! Fit after self-cal, rms=0.085405Jy sigma=0.809050 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.728 mas, bpa=0.4027 degrees ! Estimated noise=0.643203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00228011 Jy ! Component: 100 - total flux cleaned = -0.00268183 Jy ! Component: 150 - total flux cleaned = -0.00295282 Jy ! Component: 200 - total flux cleaned = -0.00313394 Jy ! Total flux subtracted in 200 components = -0.00313394 Jy ! Clean residual min=-0.003081 max=0.002457 Jy/beam ! Clean residual mean=0.000001 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.178171 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.178171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085291Jy sigma=0.807942 ! Fit after self-cal, rms=0.085310Jy sigma=0.807906 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102756 Jy ! Component: 100 - total flux cleaned = -0.000139607 Jy ! Component: 150 - total flux cleaned = -0.000200219 Jy ! Component: 200 - total flux cleaned = -0.000200945 Jy ! Total flux subtracted in 200 components = -0.000200945 Jy ! Clean residual min=-0.003000 max=0.002458 Jy/beam ! Clean residual mean=0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.17797 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.17797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085285Jy sigma=0.807632 ! Fit after self-cal, rms=0.085280Jy sigma=0.807615 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085280Jy sigma=0.807615 ! Fit after self-cal, rms=0.086998Jy sigma=0.807026 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.582 mas, bmaj=2.835 mas, bpa=2.044 degrees ! Estimated noise=0.709154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147061 Jy ! Component: 100 - total flux cleaned = -0.00163374 Jy ! Component: 150 - total flux cleaned = -0.00163211 Jy ! Component: 200 - total flux cleaned = -0.0016326 Jy ! Total flux subtracted in 200 components = -0.0016326 Jy ! Clean residual min=-0.002382 max=0.002525 Jy/beam ! Clean residual mean=0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.176338 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.176338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086964Jy sigma=0.806702 ! Fit after self-cal, rms=0.086978Jy sigma=0.806664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.95354e-05 Jy ! Component: 100 - total flux cleaned = 0.000137029 Jy ! Component: 150 - total flux cleaned = 0.000156024 Jy ! Component: 200 - total flux cleaned = 0.000173232 Jy ! Total flux subtracted in 200 components = 0.000173232 Jy ! Clean residual min=-0.002349 max=0.002519 Jy/beam ! Clean residual mean=0.000002 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.176511 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.176511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086969Jy sigma=0.806568 ! Fit after self-cal, rms=0.086967Jy sigma=0.806553 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:NL,true ! 3:NL self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.097619Jy sigma=0.841821 ! Fit after self-cal, rms=0.096960Jy sigma=0.825936 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:NY self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 1:WZ self-cal status=correctable weight=1 ! 1:ZC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:NL self-cal status=correctable weight=1 ! 3:NY self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.096960Jy sigma=0.825936 ! Fit after self-cal, rms=0.097654Jy sigma=0.817535 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.5428 mas, bmaj=0.9914 mas, bpa=-15.55 degrees ! Estimated noise=1.03228 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00204431 Jy ! Component: 100 - total flux cleaned = -0.0023555 Jy ! Component: 150 - total flux cleaned = -0.00210276 Jy ! Component: 200 - total flux cleaned = -0.00198853 Jy ! Total flux subtracted in 200 components = -0.00198853 Jy ! Clean residual min=-0.004498 max=0.003991 Jy/beam ! Clean residual mean=0.000001 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.174522 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.174522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097454Jy sigma=0.816255 ! Fit after self-cal, rms=0.096837Jy sigma=0.812244 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.6795 mas, bmaj=1.299 mas, bpa=-13.13 degrees ! Estimated noise=0.560371 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.2, -28). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757951 Jy ! Component: 100 - total flux cleaned = 0.000639975 Jy ! Component: 150 - total flux cleaned = 0.000535108 Jy ! Component: 200 - total flux cleaned = 0.000582631 Jy ! Component: 250 - total flux cleaned = 0.00058204 Jy ! Component: 300 - total flux cleaned = 0.000582094 Jy ! Component: 350 - total flux cleaned = 0.00058116 Jy ! Component: 400 - total flux cleaned = 0.000547597 Jy ! Total flux subtracted in 400 components = 0.000547597 Jy ! Clean residual min=-0.002027 max=0.001885 Jy/beam ! Clean residual mean=0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.17507 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 114 components and 0.17507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096718Jy sigma=0.811213 ! Fit after self-cal, rms=0.096707Jy sigma=0.811147 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.02423e-06 Jy ! Component: 100 - total flux cleaned = -3.37225e-05 Jy ! Component: 150 - total flux cleaned = -1.52353e-06 Jy ! Component: 200 - total flux cleaned = -1.53118e-06 Jy ! Component: 250 - total flux cleaned = -1.44874e-06 Jy ! Component: 300 - total flux cleaned = -2.86935e-05 Jy ! Component: 350 - total flux cleaned = -5.43767e-05 Jy ! Component: 400 - total flux cleaned = -5.4041e-05 Jy ! Total flux subtracted in 400 components = -5.4041e-05 Jy ! Clean residual min=-0.002004 max=0.001882 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.175016 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 125 components and 0.175016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096664Jy sigma=0.810840 ! Fit after self-cal, rms=0.096660Jy sigma=0.810825 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 20 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.099163Jy sigma=0.827308 ! Fit after self-cal, rms=0.098113Jy sigma=0.810347 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.6804 mas, bmaj=1.301 mas, bpa=-13.14 degrees ! Estimated noise=0.559909 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152154 Jy ! Component: 100 - total flux cleaned = -0.00204823 Jy ! Component: 150 - total flux cleaned = -0.00217592 Jy ! Component: 200 - total flux cleaned = -0.00228902 Jy ! Component: 250 - total flux cleaned = -0.00231432 Jy ! Component: 300 - total flux cleaned = -0.002265 Jy ! Component: 350 - total flux cleaned = -0.00226477 Jy ! Component: 400 - total flux cleaned = -0.00222005 Jy ! Total flux subtracted in 400 components = -0.00222005 Jy ! Clean residual min=-0.001928 max=0.001876 Jy/beam ! Clean residual mean=0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.172796 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 139 components and 0.172796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098056Jy sigma=0.809969 ! Fit after self-cal, rms=0.098070Jy sigma=0.809953 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.36313e-05 Jy ! Component: 100 - total flux cleaned = -5.40171e-05 Jy ! Component: 150 - total flux cleaned = -5.4395e-05 Jy ! Component: 200 - total flux cleaned = -5.43965e-05 Jy ! Component: 250 - total flux cleaned = -3.48472e-05 Jy ! Component: 300 - total flux cleaned = -5.40004e-05 Jy ! Component: 350 - total flux cleaned = -3.5077e-05 Jy ! Component: 400 - total flux cleaned = -3.50226e-05 Jy ! Total flux subtracted in 400 components = -3.50226e-05 Jy ! Clean residual min=-0.001957 max=0.001884 Jy/beam ! Clean residual mean=0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.172761 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 146 components and 0.172761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098048Jy sigma=0.809820 ! Fit after self-cal, rms=0.098047Jy sigma=0.809815 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098047Jy sigma=0.809815 ! Fit after self-cal, rms=0.099211Jy sigma=0.809589 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.6813 mas, bmaj=1.302 mas, bpa=-13.16 degrees ! Estimated noise=0.559867 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105708 Jy ! Component: 100 - total flux cleaned = -0.00139792 Jy ! Component: 150 - total flux cleaned = -0.00149264 Jy ! Component: 200 - total flux cleaned = -0.00155639 Jy ! Component: 250 - total flux cleaned = -0.00157627 Jy ! Component: 300 - total flux cleaned = -0.00161284 Jy ! Component: 350 - total flux cleaned = -0.00161261 Jy ! Component: 400 - total flux cleaned = -0.00161255 Jy ! Total flux subtracted in 400 components = -0.00161255 Jy ! Clean residual min=-0.001910 max=0.001863 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.171148 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 151 components and 0.171148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099179Jy sigma=0.809399 ! Fit after self-cal, rms=0.099190Jy sigma=0.809394 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.20031e-05 Jy ! Component: 100 - total flux cleaned = -5.87051e-05 Jy ! Component: 150 - total flux cleaned = -4.26838e-05 Jy ! Component: 200 - total flux cleaned = -4.28959e-05 Jy ! Component: 250 - total flux cleaned = -4.29461e-05 Jy ! Component: 300 - total flux cleaned = -4.29603e-05 Jy ! Component: 350 - total flux cleaned = -2.85962e-05 Jy ! Component: 400 - total flux cleaned = -2.86952e-05 Jy ! Total flux subtracted in 400 components = -2.86952e-05 Jy ! Clean residual min=-0.001922 max=0.001866 Jy/beam ! Clean residual mean=0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.17112 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 157 components and 0.17112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099176Jy sigma=0.809323 ! Fit after self-cal, rms=0.099176Jy sigma=0.809321 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099176Jy sigma=0.809321 ! Fit after self-cal, rms=0.101504Jy sigma=0.800323 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=2.589 mas, bmaj=2.781 mas, bpa=7.793 degrees ! Estimated noise=0.700717 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000603298 Jy ! Component: 100 - total flux cleaned = -0.000742587 Jy ! Component: 150 - total flux cleaned = -0.000882673 Jy ! Component: 200 - total flux cleaned = -0.000995338 Jy ! Component: 250 - total flux cleaned = -0.00110987 Jy ! Component: 300 - total flux cleaned = -0.00119083 Jy ! Component: 350 - total flux cleaned = -0.0012338 Jy ! Component: 400 - total flux cleaned = -0.00127465 Jy ! Total flux subtracted in 400 components = -0.00127465 Jy ! Clean residual min=-0.001852 max=0.002235 Jy/beam ! Clean residual mean=0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.169845 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 162 components and 0.169845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101496Jy sigma=0.800248 ! Fit after self-cal, rms=0.101521Jy sigma=0.800180 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-10.6, 41.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119464 Jy ! Component: 100 - total flux cleaned = 0.0013253 Jy ! Component: 150 - total flux cleaned = 0.00142606 Jy ! Component: 200 - total flux cleaned = 0.00139006 Jy ! Component: 250 - total flux cleaned = 0.00135698 Jy ! Component: 300 - total flux cleaned = 0.00141604 Jy ! Component: 350 - total flux cleaned = 0.00147099 Jy ! Component: 400 - total flux cleaned = 0.00154824 Jy ! Total flux subtracted in 400 components = 0.00154824 Jy ! Clean residual min=-0.002070 max=0.001904 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.171393 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 224 components and 0.171393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101469Jy sigma=0.799535 ! Fit after self-cal, rms=0.101470Jy sigma=0.799496 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.6822 mas, bmaj=1.305 mas, bpa=-13.18 degrees ! Estimated noise=0.561709 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6822 x 1.305 at -13.18 degrees (North through East) ! Clean map min=-0.0014137 max=0.14248 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.5433 mas, bmaj=0.9958 mas, bpa=-15.55 degrees ! Estimated noise=1.03927 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109999 Jy ! Component: 100 - total flux cleaned = 0.135014 Jy ! Component: 150 - total flux cleaned = 0.143949 Jy ! Component: 200 - total flux cleaned = 0.149685 Jy ! Component: 250 - total flux cleaned = 0.153071 Jy ! Component: 300 - total flux cleaned = 0.15445 Jy ! Component: 350 - total flux cleaned = 0.155855 Jy ! Component: 400 - total flux cleaned = 0.1573 Jy ! Total flux subtracted in 400 components = 0.1573 Jy ! Clean residual min=-0.003996 max=0.003656 Jy/beam ! Clean residual mean=0.000000 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.157301 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 45 model components to the UV plane model. ! The established model now contains 45 components and 0.157301 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.6822 mas, bmaj=1.305 mas, bpa=-13.18 degrees ! Estimated noise=0.561709 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464943 Jy ! Component: 100 - total flux cleaned = 0.00728713 Jy ! Component: 150 - total flux cleaned = 0.00852869 Jy ! Component: 200 - total flux cleaned = 0.00934922 Jy ! Component: 250 - total flux cleaned = 0.0094117 Jy ! Component: 300 - total flux cleaned = 0.00959575 Jy ! Component: 350 - total flux cleaned = 0.0094245 Jy ! Component: 400 - total flux cleaned = 0.00963453 Jy ! Total flux subtracted in 400 components = 0.00963453 Jy ! Clean residual min=-0.001732 max=0.001858 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.166935 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 104 components and 0.166935 Jy ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Added new window around map position (30.4, 3.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124711 Jy ! Component: 100 - total flux cleaned = 0.00170547 Jy ! Component: 150 - total flux cleaned = 0.0020415 Jy ! Component: 200 - total flux cleaned = 0.00231582 Jy ! Component: 250 - total flux cleaned = 0.00244723 Jy ! Component: 300 - total flux cleaned = 0.00266008 Jy ! Component: 350 - total flux cleaned = 0.0028653 Jy ! Component: 400 - total flux cleaned = 0.0029842 Jy ! Total flux subtracted in 400 components = 0.0029842 Jy ! Clean residual min=-0.001596 max=0.001572 Jy/beam ! Clean residual mean=0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.169919 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 147 components and 0.169919 Jy ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Added new window around map position (-6.2, -50.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122598 Jy ! Component: 100 - total flux cleaned = 0.00179721 Jy ! Component: 150 - total flux cleaned = 0.0020676 Jy ! Component: 200 - total flux cleaned = 0.00229282 Jy ! Component: 250 - total flux cleaned = 0.00254685 Jy ! Component: 300 - total flux cleaned = 0.00268847 Jy ! Component: 350 - total flux cleaned = 0.00286121 Jy ! Component: 400 - total flux cleaned = 0.00296216 Jy ! Total flux subtracted in 400 components = 0.00296216 Jy ! Clean residual min=-0.001547 max=0.001620 Jy/beam ! Clean residual mean=0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.172881 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 178 components and 0.172881 Jy ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Added new window around map position (50.2, -36.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641385 Jy ! Component: 100 - total flux cleaned = 0.000428891 Jy ! Component: 150 - total flux cleaned = 0.000245005 Jy ! Component: 200 - total flux cleaned = 0.000175364 Jy ! Component: 250 - total flux cleaned = 0.000275663 Jy ! Component: 300 - total flux cleaned = 0.000308073 Jy ! Component: 350 - total flux cleaned = 0.000307998 Jy ! Component: 400 - total flux cleaned = 0.000369913 Jy ! Total flux subtracted in 400 components = 0.000369913 Jy ! Clean residual min=-0.001483 max=0.001522 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.173251 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 213 components and 0.173251 Jy ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Added new window around map position (16.6, -50.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399807 Jy ! Component: 100 - total flux cleaned = 0.000400133 Jy ! Component: 150 - total flux cleaned = 0.000573564 Jy ! Component: 200 - total flux cleaned = 0.00080129 Jy ! Component: 250 - total flux cleaned = 0.000990256 Jy ! Component: 300 - total flux cleaned = 0.00114445 Jy ! Component: 350 - total flux cleaned = 0.00132588 Jy ! Component: 400 - total flux cleaned = 0.00141511 Jy ! Total flux subtracted in 400 components = 0.00141511 Jy ! Clean residual min=-0.001503 max=0.001510 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.174666 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 243 components and 0.174667 Jy ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=2.589 mas, bmaj=2.781 mas, bpa=7.793 degrees ! Estimated noise=0.700717 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531269 Jy ! Component: 100 - total flux cleaned = 0.000562299 Jy ! Component: 150 - total flux cleaned = 0.000590469 Jy ! Component: 200 - total flux cleaned = 0.000695352 Jy ! Component: 250 - total flux cleaned = 0.000769645 Jy ! Component: 300 - total flux cleaned = 0.000864122 Jy ! Component: 350 - total flux cleaned = 0.000976761 Jy ! Component: 400 - total flux cleaned = 0.00108439 Jy ! Total flux subtracted in 400 components = 0.00108439 Jy ! Clean residual min=-0.001863 max=0.001399 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.175751 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.29187e-05 Jy ! Component: 100 - total flux cleaned = 8.41263e-05 Jy ! Component: 150 - total flux cleaned = 8.4737e-05 Jy ! Component: 200 - total flux cleaned = 0.000122533 Jy ! Component: 250 - total flux cleaned = 0.000122166 Jy ! Component: 300 - total flux cleaned = 0.00014037 Jy ! Component: 350 - total flux cleaned = 0.000157743 Jy ! Component: 400 - total flux cleaned = 0.000140207 Jy ! Total flux subtracted in 400 components = 0.000140207 Jy ! Clean residual min=-0.001844 max=0.001400 Jy/beam ! Clean residual mean=0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.175891 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 315 components and 0.175891 Jy ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! Estimated beam: bmin=0.6822 mas, bmaj=1.305 mas, bpa=-13.18 degrees ! Estimated noise=0.561709 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.85105e-05 Jy ! Component: 100 - total flux cleaned = -0.000253528 Jy ! Component: 150 - total flux cleaned = -0.000462401 Jy ! Component: 200 - total flux cleaned = -0.000607261 Jy ! Component: 250 - total flux cleaned = -0.000634462 Jy ! Component: 300 - total flux cleaned = -0.000661751 Jy ! Component: 350 - total flux cleaned = -0.000607432 Jy ! Component: 400 - total flux cleaned = -0.000633847 Jy ! Total flux subtracted in 400 components = -0.000633847 Jy ! Clean residual min=-0.001402 max=0.001542 Jy/beam ! Clean residual mean=0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.175257 Jy selfcal ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 350 components and 0.175257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101159Jy sigma=0.796970 ! Fit after self-cal, rms=0.101129Jy sigma=0.796735 wmodel /scr/pima/rdv73_uvs/J0401+2110_X_map.mod ! Writing 350 model components to file: /scr/pima/rdv73_uvs/J0401+2110_X_map.mod wobs /scr/pima/rdv73_uvs/J0401+2110_X_uvs.fits ! Applying 1028 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0401+2110_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0401+2110_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rdv73_uvs/J0401+2110_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261669 Jy ! Component: 100 - total flux cleaned = 8.21797e-05 Jy ! Component: 150 - total flux cleaned = 3.24562e-05 Jy ! Component: 200 - total flux cleaned = 0.0001041 Jy ! Component: 250 - total flux cleaned = 0.000174794 Jy ! Component: 300 - total flux cleaned = 0.000336302 Jy ! Component: 350 - total flux cleaned = 0.000404308 Jy ! Component: 400 - total flux cleaned = 0.000471685 Jy ! Component: 450 - total flux cleaned = 0.000604453 Jy ! Component: 500 - total flux cleaned = 0.00058265 Jy ! Component: 550 - total flux cleaned = 0.000756672 Jy ! Component: 600 - total flux cleaned = 0.000821135 Jy ! Component: 650 - total flux cleaned = 0.000885075 Jy ! Component: 700 - total flux cleaned = 0.000970152 Jy ! Component: 750 - total flux cleaned = 0.00107519 Jy ! Component: 800 - total flux cleaned = 0.00115814 Jy ! Component: 850 - total flux cleaned = 0.00113739 Jy ! Component: 900 - total flux cleaned = 0.00121954 Jy ! Component: 950 - total flux cleaned = 0.00130089 Jy ! Component: 1000 - total flux cleaned = 0.00138192 Jy ! Component: 1050 - total flux cleaned = 0.00144206 Jy ! Component: 1100 - total flux cleaned = 0.00148221 Jy ! Component: 1150 - total flux cleaned = 0.00158141 Jy ! Component: 1200 - total flux cleaned = 0.00164066 Jy ! Component: 1250 - total flux cleaned = 0.00169942 Jy ! Component: 1300 - total flux cleaned = 0.00166018 Jy ! Component: 1350 - total flux cleaned = 0.00181565 Jy ! Component: 1400 - total flux cleaned = 0.00181564 Jy ! Component: 1450 - total flux cleaned = 0.00191185 Jy ! Component: 1500 - total flux cleaned = 0.00191191 Jy ! Component: 1550 - total flux cleaned = 0.00196898 Jy ! Component: 1600 - total flux cleaned = 0.001988 Jy ! Component: 1650 - total flux cleaned = 0.00196922 Jy ! Component: 1700 - total flux cleaned = 0.00206281 Jy ! Component: 1750 - total flux cleaned = 0.00200682 Jy ! Component: 1800 - total flux cleaned = 0.0021363 Jy ! Component: 1850 - total flux cleaned = 0.00200717 Jy ! Component: 1900 - total flux cleaned = 0.00208051 Jy ! Component: 1950 - total flux cleaned = 0.00215371 Jy ! Component: 2000 - total flux cleaned = 0.00208096 Jy ! Component: 2050 - total flux cleaned = 0.00204499 Jy ! Component: 2100 - total flux cleaned = 0.00220719 Jy ! Component: 2150 - total flux cleaned = 0.00218923 Jy ! Component: 2200 - total flux cleaned = 0.00218926 Jy ! Component: 2250 - total flux cleaned = 0.00220699 Jy ! Component: 2300 - total flux cleaned = 0.00218909 Jy ! Component: 2350 - total flux cleaned = 0.00222443 Jy ! Component: 2400 - total flux cleaned = 0.00218932 Jy ! Component: 2450 - total flux cleaned = 0.00222421 Jy ! Component: 2500 - total flux cleaned = 0.00231134 Jy ! Component: 2550 - total flux cleaned = 0.00229393 Jy ! Component: 2600 - total flux cleaned = 0.00232858 Jy ! Component: 2650 - total flux cleaned = 0.00224248 Jy ! Component: 2700 - total flux cleaned = 0.00232824 Jy ! Component: 2750 - total flux cleaned = 0.00232827 Jy ! Component: 2800 - total flux cleaned = 0.00237939 Jy ! Component: 2850 - total flux cleaned = 0.00237947 Jy ! Component: 2900 - total flux cleaned = 0.00234569 Jy ! Component: 2950 - total flux cleaned = 0.00246354 Jy ! Component: 3000 - total flux cleaned = 0.00246338 Jy ! Component: 3050 - total flux cleaned = 0.00242999 Jy ! Component: 3100 - total flux cleaned = 0.00247998 Jy ! Component: 3150 - total flux cleaned = 0.00247994 Jy ! Component: 3200 - total flux cleaned = 0.0024799 Jy ! Component: 3250 - total flux cleaned = 0.0024964 Jy ! Component: 3300 - total flux cleaned = 0.00252918 Jy ! Component: 3350 - total flux cleaned = 0.00252911 Jy ! Component: 3400 - total flux cleaned = 0.00262688 Jy ! Component: 3450 - total flux cleaned = 0.00254565 Jy ! Component: 3500 - total flux cleaned = 0.00256175 Jy ! Component: 3550 - total flux cleaned = 0.00259402 Jy ! Component: 3600 - total flux cleaned = 0.00259404 Jy ! Component: 3650 - total flux cleaned = 0.00259401 Jy ! Component: 3700 - total flux cleaned = 0.00256208 Jy ! Component: 3750 - total flux cleaned = 0.00264186 Jy ! Component: 3800 - total flux cleaned = 0.00253064 Jy ! Component: 3850 - total flux cleaned = 0.00260988 Jy ! Component: 3900 - total flux cleaned = 0.0025782 Jy ! Component: 3950 - total flux cleaned = 0.00257821 Jy ! Component: 4000 - total flux cleaned = 0.00262527 Jy ! Component: 4050 - total flux cleaned = 0.00264086 Jy ! Total flux subtracted in 4096 components = 0.00260967 Jy ! Clean residual min=-0.000908 max=0.001019 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.177867 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 647 components and 0.177867 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0401+2110_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6822 x 1.305 at -13.18 degrees (North through East) ! Clean map min=-0.0012917 max=0.14351 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0401+2110_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 3.99% of the data. ! The x-axis pixel size should ideally be below 0.1784 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.1435 rms= 0.00025 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0401+2110_X_uvs.log closed on Sat Jan 9 17:30:25 2016